fish population
A NEW MODEL OF HARVESTING FISH POPULATION
... fish population. This model is particularly applicable to those types of fish population which reproduce at a particular time of the year and this cycles continue throughout the life of the ...
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Fish Population Genetics and Applications of Molecular Markers to Fisheries and Aquaculture: I- Basic Principles of Fish Population Genetics
... and population density may cause considerable ...with fish population (Nelson and Soule, ...of fish (either directly through erection or removal of barriers or indirectly through changes in ...
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A review of tagging methods for estimating fish population size and components of mortality
... to population changes due to movement, mortality, and recruit- ...in fish- eries ...closed population studies (which allow for heterogeneity and trap response in capture probability) linked by open ...
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A study in the biology of the fish population of the Avon Heathcote estuary, Christchurch
... of this tidal difference was reflected in certain of the fish movements, e.go,Aldrichetta forsteri started its tidal migration from Monck's Bay 'into the central estuary 20 - 30 minutes [r] ...
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Regulated Fishery Is Beneficial for the Sustainability of Fish Population in Lake Kinneret (Israel)
... enhanced population increment is better succeeded when precipitations are heavy during longer winter time (November to April) accompanied by low temperatures and consequently by high rate of water level (WL) ...
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Population dynamics of Carasobarbus luteus in Shadegan International Wetland, Iran
... or population production (specific production) of ...water fish ranges from ...regions. Population production (specific production) can indicate fish population growth potential in ...
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Meristic variations and skeletal deformities in natural population of mahseer fish, Tor putitora (Hamilton, 1822).
... Mahseer fish, Tor putitora, is one of the most important cyprinid fish of the South Asian ...game fish (Bhatt and Pandit, ...any fish (Raja et ...of fish population (Lindesjöö ...
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Population Dynamic Of Rabbit Fish (Siganus Canaliculatus) In Gulf Of Bone Luwu Regency, South Sulawesi
... rabbit fish resources to do, namely: (1) if the rate of exploitation on the current value (E = 0 , 6388) still wants to retain the ability recruiting fish rabbit populations are very small, it is only equal ...
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A review of methods for estimating mortality due to parasites in wild fish populations
... Hypothetical example of a parasitized fish population in which the degree of dispersion of the parasite decreases with respect to the mean number of parasites, due [r] ...
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Computer Assisted Counter System for Larvae and Juvenile Fish in Malaysian Fishing Hatcheries by Machine Learning Approach
... fish population. There exist several companies who have introduced fish detection technologies into the ...the fish counter software’s may encounter difficulties when detecting smaller ...
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Comparison of some blood parameters of rainbow trout (Oncorhynchus mykiss) living in running and still water
... in fish blood parameters to environmental ...cultured fish species (Lusková, ...of fish in their natural environment, and information about the seasonal changes in the blood parameters of wild ...
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The use of annual killifish in the biocontrol of the aquatic stages of mosquitoes in temporary bodies of fresh water; a potential new tool in vector control
... The first record of annual killifish being used for this purpose was during World War II when Vanderplank ini- tiated the introduction of Nothobranchius taeniopygus to combat malaria in seasonal swamps in Tanganyika and ...
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Population Dynamics and Stock Assessment of Capoeta umbla (Heckel, 1843) in Lake Hazar, Elazığ, Turkey
... and has an oligotrophic character (Cici, 1995). The main fish species of the lake are C. umbla (Heckel, 1843), Alburnus heckeli Batalgil, 1943, Oxynoemacheilus eregliensis (Banarescu and Nalbant, 1978), Cyprinus ...
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Serum apolipoproteins in relation to intakes of fish in population of Arkhangelsk County
... In the early 90s, a health survey conducted in the Inuit of Nunavik of Quebec of Canada, demonstrated that mean consumption of traditional food of marine origin (mattak (white whale skin), red char (arctic char), ringed ...
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Estimation of Mercury Intake from Consumption of Fish and Seafood in Russia
... with fish and seafood [4]-[8]. Accumulation of mercury in fish and seafood directly depends on the input of mercury into reservoirs and is due to both natural and man-made ...in fish. It is also ...
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Vol 6, No 10 (2015)
... the population exposed to ...biological population and to find a theoretical threshold value, which determines permanence or extinction of biological ...
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A general framework for combining ecosystem models
... demersal fish if we were to stop fishing, so we grouped the species into as few groups as possi- ...commercial fish, we would divide the species into groups with commercial and noncommercial fish ...
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Heterogeneity of nutritional habits of Lithuanian ethnolinguistic groups: population-based study
... This study had two potential limitations. The qual- ity of the data may have been affected due to the response bias in recall ability and social desir- ability (25). Also, in the study we used the self-re- ported height ...
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Social representations of fishing by residents of ahémélake in republic of Benin
... many fish'' and that of other subjects, ''sustainable protection of the lake and its species'' are convergent, because to take fish sustainably, one have to protect the ...
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A Tasmanian landlocked population of the normally diadromous fish Galaxias maculatus (Jenyns)
... Meristic data tended to indicate fewer vertebrae, fewer dorsal, anal and caudal fin rays and an increase in pectoral and ventral fin rays and gill rakers in the landlocked population.. H[r] ...
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